深圳市华峰威电子科技有限公司 软件需求说明书
目录
1引言............................................................................ .... ....................3
1.1编写目的...............................................................................................................................................3
1.2背景.......................................................................................................................................................3
1.3定义.......................................................................................................................................................3
1.4参考资料...............................................................................................................................................3
2任务概述.................................................................... .... ....................4
2.1目标.......................................................................................................................................................4
2.2用户的特点...........................................................................................................................................4
2.3假定和约束...........................................................................................................................................4
3需求规定.................................................................... .... ....................4
3.1对功能的规定.......................................................................................................................................4
3.2对性能的规定.......................................................................................................................................5
3.2.1
精度
..................................................................................................................... ........................... 5
3.2.2
时间特性要求
...................................................................................... ........................ .................. 5
3.2.3
灵活性
................................................................................................................. ........................... 5
3.3输人输出要求.......................................................................................................................................5
3.4数据管理能力要求...............................................................................................................................6
3.5故障处理要求.......................................................................................................................................6
3.6其他专门要求.......................................................................................................................................6
4运行环境规定............................................................ .... ....................6
4.1设备.......................................................................................................................................................6
4.2支持软件...............................................................................................................................................6
4.3接口.......................................................................................................................................................7
4.4控制.......................................................................................................................................................7
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